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GB/T 16901.2-2013Rules for design of graphical symbols for use in the technical documentation -- Part 2: Specification for graphical symbols in a computer sensible form, including graphical symbols for a reference library, and requirements for their interchange (English PDF)

技术文件用图形符号表示规则第2部分：图形符号（包括基准符号库中的图形符号）的计算机电子文件格式规范及其交换要求

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Issued by

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

Level / Type

National · Recommended

Issue date

December 17, 2013

Implementation date

April 9, 2014

Scope

GB/T 16901.2-2013 is the English-translated version of 技术文件用图形符号表示规则第2部分：图形符号（包括基准符号库中的图形符号）的计算机电子文件格式规范及其交换要求.

GB/T 16901.2-2013 is the Chinese standard "Rules for design of graphical symbols for use in the technical documentation -- Part 2: Specification for graphical symbols in a computer sensible form, including graphical symbols for a reference library, and requirements for their interchange".

Its scope clause reads: This section GB /16901 provides for graphical symbols for a reference library described in the computer and electronic file format requirements in terms Computer-aided exchange requirements between tools.

This section applies to a reference library can be used as the basis of the exchange of technical documentation, and graphics files between computer-aided tools symbol library.

This section does not contain a physical file format specification required for exchange.

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Document preview — GB/T 16901.2-2013

National Standard of the People's Republic of China

ICS: 01.080.01
Classification: A 22
Replacing: GB/T 16901.2-2000

Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Mark
4.1 mark reference point and the connection point
4.2 text alignment marks
6 symbols (including a reference library of symbols) regulations
6.1 General
6.2 Graphical symbols for variant
6.3 Example
6.4 reference library, modulus size
6.5 Application Layer
6.6 Create graphic symbols structure
6.7 Text
6.8 connection point
6.9 reference symbol reference point
6.10 schematic connection point identification
6.11 symbol arrangements with the arrangement
6.12 identification Block
6.13 description DB
6.15 are not included in GB/T 4728 and ISO 14617 in the production of the reference symbol
6.16 graphic symbol classification
6.18 reference symbol identifier
Appendix A (informative) on GB/T 4728 and ISO 14617
Annex B (informative) exchange 27 and the reference schematic symbol library
Annex C (normative) Application Reference Model
Annex D (informative) product identification
Appendix E (normative) data type, value format, recommended length, the default value of
Annex F (informative) plot claim
Annex G (informative) text requirements
Annex H (normative) pattern defined Example
Annex I (normative) reference library versions --- consistency requirements
Appendix J (normative) reference library requirements for a globally defined
Annex K (normative) data element types specified
References

1 Scope

This section GB /16901 provides for graphical symbols for a reference library described in the computer and electronic file format requirements in terms

Computer-aided exchange requirements between tools.

This section applies to a reference library can be used as the basis of the exchange of technical documentation, and graphics files between computer-aided tools symbol library.

This section does not contain a physical file format specification required for exchange.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein

Member. For undated references, the latest edition (including any amendments) applies to this document.

GB/T 4728 (all parts), Graphical symbols for diagrams [IEC 60617 (alpants)]

GB/T 5094.1-2002 Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 1. Basic

Rules (IEC 61346-1.1996, IDT)

GB/T 5094.2-2003 Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 2. Key

Object classification and classification codes (IEC 61346-2.2000, IDT)

GB/T 6988.1 Preparation of documents used in electrical technology - Part 1. Rules (IEC 61082-1, IDT)

GB/T 10609.4-2009 Technical drawings on microfilm copy of the original requirements (ISO 6428. 1982, IDT)

GB/T 16656.201-1998 Industrial automation systems and integration - Product data representation and exchange Part 201. Application Assist

Recommendation. Explicit draughting (ISO 10303-201.1994, IDT)

GB/T 16901.3-2009 Graphical symbols for technical documentation - Part 3 represents a rule. the connection point, the network classification and coding (IEC 81714-3.2004, IDT)

GB/T 17450-1998 Technical drawings Chart (ISO 128-20.1996, IDT)

GB/T 17564.1-2005 electrical components Standard data element types with associated classification scheme - Part 1. Principles and definitions party

Method (IEC 61360-1.2004, IDT)

Standard data element types GB/T 17564.4 electrical components and associated classification scheme - Part 4. IEC standard data elements

Type and reference collection of component classes (IEC 61360-4, IDT)

GB/T 18594-2001 Technical product documentation Font Latin alphabet, numbers, and symbols of CAD font (ISO 3098-5.

1997, IDT)

GB/T 18656-2002 Industrial systems, installations and equipment and industrial product identification system terminals (IEC 61666.1997,

IDT)

GB/T 18686-2002 Technical drawings CAD systems lines by (ISO 128-21.1997, IDT)

Coded graphic character sets GB/T 19679-2005 Information technology for Electrotechnical drafting and exchange of information (IEC 61286.2001, IDT)

GB/T 16903 | GB/T 15565 | GB/T 15566.1 | GB/T 16903.2 | GB/T 16900.2 | GB/T 16901.3 | […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 125 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 4728 · IEC 60617 · IEC 61346 · IEC 61082 · ISO 6428 · ISO 10303 · IEC 81714 · ISO 128 · IEC 61360 · ISO 3098 · IEC 61666.1997 · GB/T 19679-2005 · IEC 61286.2001

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